Hi,
On Wed, Jan 17, 2018 at 8:28 PM, Lito <i...@eordes.com> wrote:
> No $foo ?: 'default' , it's only equivalent to (isset($foo) && $foo) ? $foo
> : 'default' if $foo exists.
>
> Also PHP has added ?? as null-coalescing operator that works with undefined
> variables/attributes/keys, my proposal is an improvement over this one.
>
> I don't want to endorse usage of undefined variables, can be used in a large
> set of situations, like object attributes, array keys, etc...
>
> Anyway thanks for your feedback.
> Lito.
>
There is a shorter version:
empty($foo) ? 'default' : $foo;
And I think that's quite convenient for the few use cases it has
(refer to Nikita's reply).
Cheers,
Andrey.
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